Question: When did Ohio have the population of 9.7064e+06?
Paraphrase: What year did Ohio have over 9,000,000 people living in that state?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q1397 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x , '9.7064e+06')) . ?s pq:P585 ?value}